Wibiya enables blogs to integrate the most exciting services, applications and widgets of their choice into their blog through customized web-based toolbars.Our platform offers a one-stop solution for integrating, managing and tracking third-party applications.

Currently we offer a fixed set of tools such as creating a blog community via facebook connect,enabling twitter alerts on your blog and enabling post navigation but there is a lot to wait for as we will be adding more and more application through time.

I didn't understandOk in simple words wibiya is a bottom bar which remains in your blog/website.

The bar is a semi-transparent overlay on your site which is home to a number of application or buttons. You can choose which buttons you want to use. Most are for your readers to find or share contents of your site easier or connect your readers with each other or you as the author. - Makeuseof.com